The highest day temperature in April 2026 was 88°F. The lowest night temperature was 48°F. The average values for day and night temperatures during April were 80.6°F и 65.5°F respectivly.

The average sea surface temperature in April 2026 for Long Beach was 76.2°F. The maximum and minimum values were 71.4°F and 79.8°F respectively.

Most of the days in April are sunny but you can also expect cloudy and gloomy days.

Precipitation total in April for Long Beach is 1.5 in.

The average wind speed in April is 8.6 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Long Beach in April is 7.9 hours.